Product description
Bearing lock washers MB according to DIN 5406 are mainly utilized with KM (DIN 981) bearing lock nuts to secure bearings onto a shaft.
Specification
Spring steel
Plain finish
RoHS
On request
- Additional sizes
Bearing lock washers MB according to DIN 5406 are mainly utilized with KM (DIN 981) bearing lock nuts to secure bearings onto a shaft.
Spring steel
Plain finish
RoHS
| Size | d1 | d2 | d3 | b1 | b2 | s | t | Suitable for bearing lock nut |
|---|---|---|---|---|---|---|---|---|
| 0 | 0.39 | 0.83 | 0.53 | 0.12 | 0.12 | 0.04 | 0.33 | KM-0 |
| 1 | 0.47 | 0.98 | 0.67 | 0.12 | 0.12 | 0.04 | 0.41 | KM-1 |
| 2 | 0.59 | 1.10 | 0.83 | 0.16 | 0.16 | 0.04 | 0.53 | KM-2 |
| 3 | 0.67 | 1.26 | 0.94 | 0.16 | 0.16 | 0.04 | 0.61 | KM-3 |
| 4 | 0.79 | 1.42 | 1.02 | 0.16 | 0.16 | 0.04 | 0.73 | KM-4 |
| 5 | 0.98 | 1.65 | 1.26 | 0.20 | 0.20 | 0.05 | 0.91 | KM-5 |
| 6 | 1.18 | 1.93 | 1.50 | 0.20 | 0.20 | 0.05 | 1.08 | KM-6 |
| 7 | 1.38 | 2.24 | 1.73 | 0.24 | 0.20 | 0.05 | 1.28 | KM-7 |
| 8 | 1.57 | 2.44 | 1.97 | 0.24 | 0.24 | 0.05 | 1.48 | KM-8 |
| 9 | 1.77 | 2.72 | 2.20 | 0.24 | 0.24 | 0.05 | 1.67 | KM-9 |
| 10 | 1.97 | 2.91 | 2.40 | 0.24 | 0.24 | 0.05 | 1.87 | KM-10 |
| Min | Max | Price |
|---|---|---|
| 1 | 49 | Can$1.89 |
| 50 | 99 | Can$1.74 |
| 100 | 249 | Can$1.58 |
| ≥ 250 | Can$1.42 |
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Attention Valued Customer,
Beginning February16, 2026, we will implement a price adjustment. Some items will have a price decrease, while others will increase. The adjustment helps ensure our commitment to providing our customers with the best products and services.
We will honor current published prices through February 15, 2026.
Customers with pricing agreements will not be effected until annual pricing is reviewed.